92.57% is the change from 269 to 518
Calculation steps:
[( 518 - 269 ) ÷ 269] x 100 = 92.57%
Formula
Percentage change = [(518 - 269) / 269] x 100
Subtract the new number by the original number
518 - 269 = 249
249 ÷ 269 = 0.9256505576208178
0.9256505576208178 x 100 = 92.57%